🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.66 AU - 0.7 AU

Year: 210 Days

Day: 25.4 Hours

Environment

Temp: 178 °C

Axial Tilt: 2.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,692,168 km

• M1: 54,454 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.71 AU - 0.85 AU

Year: 258 Days

Day: 16.7 Hours

Environment

Temp: 145 °C

Axial Tilt: 45.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.67 AU - 0.93 AU

Year: 268 Days

Day: 45.9 Hours

Environment

Temp: 107 °C

Axial Tilt: 1.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,692,168 km

• M1: 179,817 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.41 AU - 3.07 AU

Year: 1700 Days

Day: 31.8 Hours

Environment

Temp: -99 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.32 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.8

Radius: 10.4

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 4.85 AU - 6.93 AU

Year: 5357 Days

Day: 13.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 45,692,168 km

• M1: 133,591 km (0.11 R)
• M2: 395,537 km (0.104 R)
• M3: 470,336 km (0.086 R)
• M4: 810,970 km (0.077 R)
• M5: 985,700 km (0.114 R)
• M6: 1,279,959 km (0.061 R)
• M7: 1,556,865 km (0.119 R)
• M8: 1,777,223 km (0.118 R)
• M9: 2,289,296 km (0.035 R)
• M10: 2,746,318 km (0.074 R)
• M11: 2,834,580 km (0.1 R)
• M12: 2,991,209 km (0.103 R)
• M13: 3,127,942 km (0.079 R)
• M14: 3,231,763 km (0.115 R)
• M15: 4,526,832 km (0.107 R)
• M16: 4,803,438 km (0.067 R)
• M17: 4,883,473 km (0.064 R)
• M18: 5,180,873 km (0.047 R)
• M19: 5,387,019 km (0.087 R)
• M20: 5,638,045 km (0.111 R)
• M21: 5,878,598 km (0.092 R)
• M22: 6,267,852 km (0.027 R)
• M23: 6,472,950 km (0.114 R)
• M24: 6,769,752 km (0.1 R)
• M25: 7,116,670 km (0.098 R)
• M26: 7,438,605 km (0.116 R)
• M27: 7,593,588 km (0.091 R)
• M28: 7,718,353 km (0.105 R)
• M29: 8,001,541 km (0.118 R)
• M30: 8,806,079 km (0.109 R)
• M31: 9,002,949 km (0.057 R)
• M32: 9,251,282 km (0.119 R)
• M33: 9,924,173 km (0.117 R)
• M34: 10,700,287 km (0.087 R)
• M35: 11,033,741 km (0.096 R)
• M36: 11,370,785 km (0.044 R)
• M37: 11,459,945 km (0.089 R)
• M38: 11,675,067 km (0.058 R)
• M39: 11,765,125 km (0.097 R)
• M40: 12,200,604 km (0.066 R)
• M41: 12,273,608 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539

Radius: 12

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 5.91 AU - 8.17 AU

Year: 7000 Days

Day: 10 Hours

Environment

Temp: -169 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 45,692,168 km

• M1: 184,005 km (0.053 R)
• M2: 262,544 km (0.036 R)
• M3: 458,966 km (0.105 R)
• M4: 634,445 km (0.093 R)
• M5: 834,307 km (0.038 R)
• M6: 964,906 km (0.086 R)
• M7: 1,702,873 km (0.087 R)
• M8: 1,834,070 km (0.057 R)
• M9: 1,968,858 km (0.025 R)
• M10: 2,087,040 km (0.065 R)
• M11: 2,228,111 km (0.082 R)
• M12: 2,541,219 km (0.084 R)
• M13: 2,935,709 km (0.084 R)
• M14: 3,117,470 km (0.061 R)
• M15: 3,349,945 km (0.055 R)
• M16: 3,540,084 km (0.091 R)
• M17: 3,930,983 km (0.081 R)
• M18: 4,081,329 km (0.058 R)
• M19: 4,675,083 km (0.052 R)
• M20: 4,861,183 km (0.039 R)
• M21: 4,968,744 km (0.086 R)
• M22: 5,602,291 km (0.114 R)
• M23: 5,771,785 km (0.063 R)
• M24: 6,290,590 km (0.107 R)
• M25: 7,096,773 km (0.088 R)
• M26: 7,746,477 km (0.093 R)
• M27: 7,872,438 km (0.06 R)
• M28: 8,126,306 km (0.105 R)
• M29: 8,254,212 km (0.112 R)
• M30: 8,415,179 km (0.099 R)
• M31: 8,707,494 km (0.068 R)
• M32: 9,503,354 km (0.079 R)
• M33: 9,773,827 km (0.112 R)
• M34: 11,593,087 km (0.066 R)
• M35: 11,701,246 km (0.113 R)
• M36: 12,467,636 km (0.11 R)
• M37: 12,615,439 km (0.091 R)
• M38: 12,763,840 km (0.075 R)
• M39: 13,062,437 km (0.12 R)
• M40: 13,895,398 km (0.096 R)
• M41: 14,010,289 km (0.095 R)
• M42: 14,202,523 km (0.096 R)
• M43: 14,356,908 km (0.074 R)
• M44: 14,589,682 km (0.099 R)
• M45: 14,823,503 km (0.081 R)
• M46: 15,413,966 km (0.11 R)
• M47: 15,731,862 km (0.085 R)
• M48: 16,092,243 km (0.101 R)
• M49: 16,172,727 km (0.091 R)
• M50: 16,780,393 km (0.116 R)
• M51: 17,148,554 km (0.084 R)
• M52: 17,602,284 km (0.115 R)
• M53: 17,934,690 km (0.097 R)
• M54: 18,395,302 km (0.058 R)
• M55: 18,521,563 km (0.1 R)
• M56: 18,732,645 km (0.12 R)
• M57: 18,944,476 km (0.083 R)
• M58: 19,713,858 km (0.07 R)
• M59: 19,972,662 km (0.117 R)
• M60: 21,195,026 km (0.094 R)
• M61: 21,726,398 km (0.102 R)
• M62: 22,127,769 km (0.103 R)
• M63: 22,306,838 km (0.109 R)
• M64: 23,483,275 km (0.072 R)
• M65: 24,263,279 km (0.117 R)
• M66: 24,772,510 km (0.116 R)
• M67: 26,274,173 km (0.091 R)
• M68: 27,323,453 km (0.061 R)
• M69: 27,853,328 km (0.026 R)
• M70: 28,923,103 km (0.116 R)
• M71: 29,168,144 km (0.103 R)
• M72: 30,155,191 km (0.101 R)
• M73: 30,652,753 km (0.093 R)
• M74: 31,757,085 km (0.072 R)
• M75: 32,161,897 km (0.118 R)
• M76: 32,874,282 km (0.075 R)
• M77: 33,027,769 km (0.095 R)
• M78: 34,211,387 km (0.045 R)
• M79: 34,366,820 km (0.037 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.9

Radius: 10.2

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 9.35 AU - 10.23 AU

Year: 11479 Days

Day: 8.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 45,692,168 km

• M1: 202,855 km (0.05 R)
• M2: 270,473 km (0.057 R)
• M3: 521,349 km (0.101 R)
• M4: 593,006 km (0.096 R)
• M5: 681,568 km (0.098 R)
• M6: 830,418 km (0.103 R)
• M7: 931,247 km (0.068 R)
• M8: 1,445,415 km (0.086 R)
• M9: 1,788,443 km (0.106 R)
• M10: 2,319,365 km (0.083 R)
• M11: 2,464,775 km (0.114 R)
• M12: 2,786,709 km (0.114 R)
• M13: 2,919,402 km (0.073 R)
• M14: 3,076,779 km (0.05 R)
• M15: 3,236,999 km (0.093 R)
• M16: 3,376,574 km (0.099 R)
• M17: 3,661,857 km (0.1 R)
• M18: 4,230,478 km (0.097 R)
• M19: 4,616,291 km (0.089 R)
• M20: 4,959,768 km (0.068 R)
• M21: 5,925,721 km (0.108 R)
• M22: 6,621,052 km (0.076 R)
• M23: 6,709,913 km (0.114 R)
• M24: 7,220,341 km (0.104 R)
• M25: 7,495,751 km (0.111 R)
• M26: 8,631,498 km (0.077 R)
• M27: 8,760,900 km (0.088 R)
• M28: 9,153,445 km (0.108 R)
• M29: 9,887,821 km (0.088 R)
• M30: 11,165,237 km (0.04 R)
• M31: 11,341,763 km (0.094 R)
• M32: 11,733,709 km (0.093 R)
• M33: 12,093,791 km (0.104 R)
• M34: 12,166,196 km (0.111 R)
• M35: 12,384,460 km (0.093 R)
• M36: 12,457,463 km (0.084 R)
• M37: 12,898,628 km (0.119 R)
• M38: 12,972,679 km (0.112 R)
• M39: 13,195,729 km (0.103 R)
• M40: 13,270,229 km (0.072 R)
• M41: 13,834,362 km (0.06 R)
• M42: 13,948,057 km (0.065 R)
• M43: 14,252,937 km (0.088 R)
• M44: 14,791,789 km (0.115 R)
• M45: 14,946,922 km (0.073 R)
• M46: 15,102,653 km (0.067 R)
• M47: 15,219,788 km (0.096 R)
• M48: 15,415,761 km (0.086 R)
• M49: 15,494,450 km (0.084 R)
• M50: 15,573,138 km (0.11 R)
• M51: 15,651,976 km (0.12 R)
• M52: 15,730,964 km (0.086 R)
• M53: 16,048,411 km (0.107 R)
• M54: 16,247,825 km (0.056 R)
• M55: 17,666,761 km (0.063 R)
• M56: 17,831,468 km (0.118 R)
• M57: 18,704,521 km (0.108 R)
• M58: 19,804,514 km (0.103 R)
• M59: 20,535,150 km (0.108 R)
• M60: 20,882,068 km (0.094 R)
• M61: 21,099,882 km (0.071 R)
• M62: 21,625,569 km (0.088 R)
• M63: 22,111,463 km (0.11 R)
• M64: 23,364,046 km (0.101 R)
• M65: 24,364,407 km (0.038 R)
• M66: 24,639,667 km (0.106 R)
• M67: 25,146,953 km (0.056 R)
• M68: 26,595,210 km (0.115 R)
• M69: 27,448,367 km (0.099 R)
• M70: 27,782,718 km (0.081 R)
• M71: 28,070,245 km (0.073 R)
• M72: 28,214,458 km (0.069 R)
• M73: 28,745,081 km (0.058 R)
• M74: 29,036,049 km (0.088 R)
• M75: 29,230,526 km (0.035 R)
• M76: 29,474,072 km (0.067 R)
• M77: 29,669,596 km (0.085 R)
• M78: 29,767,433 km (0.066 R)
• M79: 29,914,488 km (0.038 R)
• M80: 30,159,978 km (0.115 R)
• M81: 30,504,951 km (0.101 R)
• M82: 31,897,707 km (0.054 R)
• M83: 32,753,407 km (0.083 R)
• M84: 32,854,535 km (0.106 R)
• M85: 33,820,787 km (0.118 R)
• M86: 34,025,437 km (0.07 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828

Radius: 14.9

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 8.95 AU - 12.43 AU

Year: 13098 Days

Day: 9.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 45,692,168 km

• M1: 200,760 km (0.12 R)
• M2: 308,620 km (0.113 R)
• M3: 567,275 km (0.109 R)
• M4: 786,586 km (0.068 R)
• M5: 1,103,434 km (0.075 R)
• M6: 1,242,111 km (0.061 R)
• M7: 1,362,537 km (0.076 R)
• M8: 1,487,302 km (0.095 R)
• M9: 1,695,393 km (0.073 R)
• M10: 1,997,880 km (0.116 R)
• M11: 2,469,412 km (0.054 R)
• M12: 2,814,086 km (0.097 R)
• M13: 2,943,338 km (0.091 R)
• M14: 4,122,020 km (0.068 R)
• M15: 4,418,972 km (0.092 R)
• M16: 5,152,749 km (0.115 R)
• M17: 5,432,647 km (0.094 R)
• M18: 6,175,699 km (0.081 R)
• M19: 7,083,160 km (0.079 R)
• M20: 7,575,187 km (0.115 R)
• M21: 7,711,321 km (0.081 R)
• M22: 9,069,371 km (0.112 R)
• M23: 9,949,156 km (0.065 R)
• M24: 10,805,305 km (0.101 R)
• M25: 12,160,063 km (0.042 R)
• M26: 13,733,833 km (0.096 R)
• M27: 14,856,265 km (0.088 R)
• M28: 15,084,252 km (0.111 R)
• M29: 15,371,032 km (0.091 R)
• M30: 16,950,187 km (0.047 R)
• M31: 17,548,279 km (0.084 R)
• M32: 18,275,025 km (0.116 R)
• M33: 20,134,826 km (0.104 R)
• M34: 21,794,914 km (0.08 R)
• M35: 22,184,317 km (0.094 R)
• M36: 23,831,390 km (0.098 R)
• M37: 24,906,101 km (0.049 R)
• M38: 25,859,488 km (0.06 R)
• M39: 26,894,107 km (0.103 R)
• M40: 28,506,921 km (0.045 R)
• M41: 30,006,790 km (0.093 R)
• M42: 30,151,002 km (0.116 R)
• M43: 31,166,622 km (0.036 R)
• M44: 31,385,783 km (0.065 R)
• M45: 32,046,257 km (0.116 R)
• M46: 33,008,321 km (0.086 R)
• M47: 33,231,671 km (0.088 R)
• M48: 33,679,866 km (0.085 R)
• M49: 34,582,390 km (0.093 R)
• M50: 34,733,634 km (0.12 R)
• M51: 34,885,027 km (0.052 R)
• M52: 35,569,138 km (0.114 R)
• M53: 36,565,160 km (0.097 R)
• M54: 36,873,482 km (0.056 R)
• M55: 37,570,308 km (0.071 R)
• M56: 39,055,666 km (0.117 R)
• M57: 39,370,868 km (0.116 R)
• M58: 39,765,956 km (0.114 R)
• M59: 40,003,667 km (0.082 R)
• M60: 40,879,413 km (0.069 R)
• M61: 41,359,772 km (0.105 R)
• M62: 41,680,959 km (0.067 R)
• M63: 41,841,926 km (0.11 R)
• M64: 42,003,043 km (0.1 R)
• M65: 42,164,459 km (0.076 R)
• M66: 42,730,837 km (0.073 R)
• M67: 43,462,669 km (0.079 R)
• M68: 43,952,902 km (0.098 R)
• M69: 44,609,487 km (0.105 R)
• M70: 45,517,396 km (0.092 R)
• M71: 45,932,231 km (0.083 R)
• M72: 46,348,263 km (0.11 R)
• M73: 47,267,841 km (0.105 R)
• M74: 48,785,661 km (0.115 R)
• M75: 50,748,235 km (0.079 R)
• M76: 50,920,123 km (0.068 R)
• M77: 53,784,174 km (0.091 R)
• M78: 54,222,646 km (0.112 R)
• M79: 55,014,916 km (0.056 R)
• M80: 56,254,933 km (0.117 R)
• M81: 56,432,954 km (0.068 R)
• M82: 57,414,765 km (0.079 R)
• M83: 57,593,834 km (0.07 R)
• M84: 58,582,377 km (0.062 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 141.8

Radius: 4.5

Gravity: 7 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 12.74 AU - 16.04 AU

Year: 20456 Days

Day: 17.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 45,692,168 km

• M1: 88,562 km (0.097 R)
• M2: 462,856 km (0.097 R)
• M3: 628,610 km (0.094 R)
• M4: 829,819 km (0.093 R)
• M5: 1,186,910 km (0.057 R)
• M6: 1,477,578 km (0.055 R)
• M7: 1,653,206 km (0.078 R)
• M8: 1,698,235 km (0.1 R)
• M9: 1,858,903 km (0.082 R)
• M10: 1,929,364 km (0.088 R)
• M11: 2,048,593 km (0.105 R)
• M12: 2,097,063 km (0.042 R)
• M13: 2,575,776 km (0.08 R)
• M14: 3,226,527 km (0.106 R)
• M15: 3,776,000 km (0.105 R)
• M16: 4,046,323 km (0.114 R)
• M17: 4,797,305 km (0.085 R)
• M18: 4,861,781 km (0.061 R)
• M19: 5,221,714 km (0.103 R)
• M20: 5,863,489 km (0.045 R)
• M21: 6,890,029 km (0.093 R)
• M22: 7,442,494 km (0.066 R)
• M23: 7,479,894 km (0.1 R)
• M24: 7,554,692 km (0.091 R)
• M25: 7,592,242 km (0.112 R)
• M26: 8,047,468 km (0.114 R)
• M27: 8,550,416 km (0.107 R)
• M28: 8,746,539 km (0.077 R)
• M29: 9,023,744 km (0.062 R)
• M30: 9,183,364 km (0.091 R)
• M31: 10,078,109 km (0.073 R)
• M32: 10,160,837 km (0.117 R)
• M33: 11,085,501 km (0.11 R)
• M34: 12,256,554 km (0.115 R)
• M35: 12,834,301 km (0.058 R)
• M36: 13,284,740 km (0.111 R)
• M37: 13,694,638 km (0.091 R)
• M38: 13,740,415 km (0.108 R)
• M39: 15,422,493 km (0.12 R)
• M40: 15,470,215 km (0.051 R)
• M41: 15,517,937 km (0.083 R)
• M42: 15,661,251 km (0.095 R)
• M43: 16,094,038 km (0.068 R)
• M44: 16,190,828 km (0.069 R)
• M45: 17,814,264 km (0.094 R)
• M46: 18,619,849 km (0.091 R)
• M47: 18,874,015 km (0.1 R)
• M48: 18,925,028 km (0.108 R)
• M49: 19,591,786 km (0.027 R)
• M50: 21,424,958 km (0.112 R)
• M51: 21,691,392 km (0.074 R)
• M52: 22,173,546 km (0.119 R)
• M53: 22,930,511 km (0.091 R)
• M54: 23,861,160 km (0.12 R)
• M55: 24,026,615 km (0.067 R)
• M56: 24,581,174 km (0.061 R)
• M57: 26,212,689 km (0.101 R)
• M58: 26,897,996 km (0.048 R)
• M59: 27,820,866 km (0.059 R)
• M60: 28,695,415 km (0.12 R)
• M61: 28,989,075 km (0.092 R)
• M62: 29,283,484 km (0.032 R)
• M63: 31,433,205 km (0.119 R)
• M64: 31,675,255 km (0.091 R)
• M65: 32,222,035 km (0.112 R)
• M66: 33,140,117 km (0.089 R)
• M67: 33,880,776 km (0.109 R)
• M68: 34,128,809 km (0.073 R)
• M69: 35,064,694 km (0.094 R)
• M70: 35,252,738 km (0.115 R)
• M71: 36,198,646 km (0.1 R)
• M72: 37,600,826 km (0.065 R)
• M73: 39,541,560 km (0.077 R)
• M74: 42,112,549 km (0.036 R)
• M75: 42,446,152 km (0.115 R)
• M76: 43,721,474 km (0.071 R)
• M77: 43,856,411 km (0.045 R)
• M78: 45,009,362 km (0.076 R)
• M79: 45,418,662 km (0.112 R)
• M80: 45,555,394 km (0.071 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 12,014 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit